A Mumbai-based startup, AjnaLens, has developed a set of AI-powered mixed reality glasses called 'AjnaTX' for rapid and safe temperature screening. 

The wearable device can screen up to 300 people in three minutes from a distance of three meters, making it an efficient tool for crowded public spaces like airports, railway stations, and offices. 

The glasses use a combination of technologies including Augmented Reality, Thermal Imaging, Artificial Intelligence, and Facial Recognition. 

The innovation provides a safer alternative for frontline personnel by allowing them to conduct screenings from a distance while also monitoring for other health-related precautions.